APPLICATION OF SQUAD TO THE REFINEMENT OF FORMAL POTENTIALS FROM COULOMETRIC STEADY-STATE AND SPECTROPHOTOMETRIC MEASUREMENTS

Authors
RAMIREZ MT ROJASHERNANDEZ A GONZALEZ I
Citation
Mt. Ramirez et al., APPLICATION OF SQUAD TO THE REFINEMENT OF FORMAL POTENTIALS FROM COULOMETRIC STEADY-STATE AND SPECTROPHOTOMETRIC MEASUREMENTS, Talanta, 44(1), 1997, pp. 31-37
Citations number
15
Journal title
Talanta
ISSN journal
00399140 → ACNP
Volume
44
Issue
1
Year of publication
1997
Pages
31 - 37
Database
ISI
SICI code
0039-9140(1997)44:1<31:AOSTTR>2.0.ZU;2-H
Abstract
The application of SQUAD to the refinement of formal potentials from p otentiometric or coulometric steady-state and spectrophotometric measu rements was tested. The formal potential thus obtained for the Fe(CN)( 6)(3-)/Fe(CN)(6)(4-) couple in 0.5 M H2SO4 agreed with published data. This method was found to be satisfactory for the determination of typ ical standard potentials and it is suggested that it may be advantageo us when dealing with multi-component systems.